Note bearing clearance measurements, we want to talk about, radial clearance, for example to tell us something about
1. Law as much as possible the use of special instruments to measure;
2 hand-push measurement requires measurements have higher measurement skills. This method is the measurement error is large, especially the clearance at the edge of the state, easily lead to error, should prevail instruments to measure;
Feeler, standard provisions should be operating, may not use the roller feeler on rolling past measurements;
4. Measurement process should be to ensure that the ball fall into the ditch; measured before the closure of the closed type FAG Bearings; the Dutch instrument is used, the measured value should also be less load due to the amount of the increase in clearance.
FAG bearings for multi-column, requires each column clearance qualified to take the arithmetic mean of each column clearance as FAG bearing radial clearance.


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